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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39 For more details click here
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2019: 96.39
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39
For more details click here

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Original Research Articles

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2017.6(7): 1254-1260
DOI: https://doi.org/10.20546/ijcmas.2017.607.152


Screening and Genetic Variability Studies in Submergence Tolerance Rice Germplasm Lines under Flood Prone Lowlands of Hill Zone of Karnataka
G.K. Nishanth*, B.M. Dushyanthakumar, S. Gangaprasad, T.H. Gowda, S.P. Nataraju and H.E. Shashidhar
Department of Genetics and Plant Breeding, UAHS, Shivamogga-577204, Karnataka, India
*Corresponding author
Abstract:

Among 525 germplasm lines none of the lines have recorded 100.00 % survival with score 1, two germplasm lines viz., Jaladhi (96.00%) and IET21465 (96.00%) and 68 germplasm lines falls under 75-94% survival with the score of 5, have recorded good survival rate. High heritability was observed for all the traits among these L: B ratio (0.98), Harvest index (0.98) test weight (0.96) and yield per plant (0.94) are noticeable. Genetic advance as per cent mean was high to moderate among the characters, yield per plant (62.30) and number of productive tillers per plant (42.33) and harvest index (23.90) recorded very high genetic advance as per cent mean compare to other traits.


Keywords: Genetic variability, Germplasm, Survival and Karnataka.
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How to cite this article:

Nishanth, G.K., B.M. Dushyanthakumar, S. Gangaprasad, T.H. Gowda, S.P. Nataraju and Shashidhar, H.E. 2017. Screening and Genetic Variability Studies in Submergence Tolerance Rice Germplasm Lines under Flood Prone Lowlands of Hill Zone of Karnataka.Int.J.Curr.Microbiol.App.Sci. 6(7): 1254-1260. doi: https://doi.org/10.20546/ijcmas.2017.607.152